/**
 * Created by JetBrains PhpStorm.
 * User: taoqili
 * Date: 12-2-20
 * Time: 上午11:19
 * To change this template use File | Settings | File Templates.
 */

(function () {
  var video = {},
    uploadVideoList = [],
    isModifyUploadVideo = false,
    uploadFile;
  var editorOpt = {};

  window.onload = function () {
    editorOpt = editor.getOpt('videoConfig');
    $focus($G('videoUrl'));
    initTabs();
    initVideo();
    initUpload();
  };

  /* 初始化tab标签 */
  function initTabs() {
    var tabs = $G('tabHeads').children;
    for (var i = 0; i < tabs.length; i++) {
      domUtils.on(tabs[i], 'click', function (e) {
        var j,
          bodyId,
          target = e.target || e.srcElement;
        for (j = 0; j < tabs.length; j++) {
          bodyId = tabs[j].getAttribute('data-content-id');
          if (tabs[j] == target) {
            domUtils.addClass(tabs[j], 'focus');
            domUtils.addClass($G(bodyId), 'focus');
          } else {
            domUtils.removeClasses(tabs[j], 'focus');
            domUtils.removeClasses($G(bodyId), 'focus');
          }
        }
      });
    }
    if (!editorOpt.disableUpload) {
      $G('tabHeads').querySelector('[data-content-id="upload"]').style.display = 'inline-block';
    }
    if (!!editorOpt.selectCallback) {
      $G('videoSelect').style.display = 'inline-block';
      domUtils.on($G('videoSelect'), 'click', function (e) {
        editorOpt.selectCallback(editor, function (info) {
          if (info) {
            $G('videoUrl').value = info.path;
            createPreviewVideo(info.path);
          }
        });
      });
    }
  }

  function initVideo() {
    createAlignButton(['videoFloat', 'upload_alignment']);
    addUrlChangeListener($G('videoUrl'));
    addOkListener();

    //编辑视频时初始化相关信息
    (function () {
      var img = editor.selection.getRange().getClosedNode(),
        url;
      if (img && img.className) {
        var hasFakedClass = img.className == 'edui-faked-video',
          hasUploadClass = img.className.indexOf('edui-upload-video') != -1;
        if (hasFakedClass || hasUploadClass) {
          $G('videoUrl').value = url = img.getAttribute('_url');
          $G('videoWidth').value = img.width;
          $G('videoHeight').value = img.height;
          var align = domUtils.getComputedStyle(img, 'float'),
            parentAlign = domUtils.getComputedStyle(img.parentNode, 'text-align');
          updateAlignButton(parentAlign === 'center' ? 'center' : align);
        }
        if (hasUploadClass) {
          isModifyUploadVideo = true;
        }
      }
      createPreviewVideo(url);
    })();
  }

  /**
   * 监听确认和取消两个按钮事件，用户执行插入或者清空正在播放的视频实例操作
   */
  function addOkListener() {
    dialog.onok = function () {
      $G('preview').innerHTML = '';
      var currentTab = findFocus('tabHeads', 'tabSrc');
      switch (currentTab) {
        case 'video':
          return insertSingle();
        case 'videoSearch':
          return insertSearch('searchList');
        case 'upload':
          return insertUpload();
      }
    };
    dialog.oncancel = function () {
      $G('preview').innerHTML = '';
    };
  }

  /**
   * 依据传入的align值更新按钮信息
   * @param align
   */
  function updateAlignButton(align) {
    var aligns = $G('videoFloat').children;
    for (var i = 0, ci; (ci = aligns[i++]); ) {
      if (ci.getAttribute('name') == align) {
        if (ci.className != 'focus') {
          ci.className = 'focus';
        }
      } else {
        if (ci.className == 'focus') {
          ci.className = '';
        }
      }
    }
  }

  /**
   * 将单个视频信息插入编辑器中
   */
  function insertSingle() {
    var width = $G('videoWidth'),
      height = $G('videoHeight'),
      url = $G('videoUrl').value,
      align = findFocus('videoFloat', 'name');
    if (!url) return false;
    if (!checkNum([width, height])) return false;
    editor.execCommand(
      'insertvideo',
      {
        url: convert_url(url),
        width: width.value,
        height: height.value,
        align: align,
      },
      isModifyUploadVideo ? 'upload' : null,
    );
  }

  /**
   * 将元素id下的所有代表视频的图片插入编辑器中
   * @param id
   */
  function insertSearch(id) {
    var imgs = domUtils.getElementsByTagName($G(id), 'img'),
      videoObjs = [];
    for (var i = 0, img; (img = imgs[i++]); ) {
      if (img.getAttribute('selected')) {
        videoObjs.push({
          url: img.getAttribute('ue_video_url'),
          width: 420,
          height: 280,
          align: 'none',
        });
      }
    }
    editor.execCommand('insertvideo', videoObjs);
  }

  /**
   * 找到id下具有focus类的节点并返回该节点下的某个属性
   * @param id
   * @param returnProperty
   */
  function findFocus(id, returnProperty) {
    var tabs = $G(id).children,
      property;
    for (var i = 0, ci; (ci = tabs[i++]); ) {
      if (ci.className == 'focus') {
        property = ci.getAttribute(returnProperty);
        break;
      }
    }
    return property;
  }

  function convert_url(url) {
    if (!url) return '';
    url = utils
      .trim(url)
      .replace(/v\.youku\.com\/v_show\/id_([\w\-=]+)\.html/i, 'player.youku.com/embed/$1')
      // .replace(/(www\.)?youtube\.com\/watch\?v=([\w\-]+)/i, "www.youtube.com/v/$2")
      // .replace(/youtu.be\/(\w+)$/i, "www.youtube.com/v/$1")
      //.replace(/www\.iqiyi\.com\/v_(\w+)\.html/i, "www.youtube.com/v/$1")
      // .replace(/v\.ku6\.com\/.+\/([\w\.]+)\.html.*$/i, "player.ku6.com/refer/$1/v.swf")
      // .replace(/www\.56\.com\/u\d+\/v_([\w\-]+)\.html/i, "player.56.com/v_$1.swf")
      // .replace(/www.56.com\/w\d+\/play_album\-aid\-\d+_vid\-([^.]+)\.html/i, "player.56.com/v_$1.swf")
      // .replace(/v\.pps\.tv\/play_([\w]+)\.html.*$/i, "player.pps.tv/player/sid/$1/v.swf")
      // .replace(/www\.letv\.com\/ptv\/vplay\/([\d]+)\.html.*$/i, "i7.imgs.letv.com/player/swfPlayer.swf?id=$1&autoplay=0")
      // .replace(/www\.tudou\.com\/programs\/view\/([\w\-]+)\/?/i, "www.tudou.com/v/$1")
      // https://v.qq.com/x/cover/wagzbx91asjomnu/w05337nxfof.html
      // https://v.qq.com/iframe/player.html?vid=w05337nxfof&tiny=0&auto=0
      .replace(/v\.qq\.com\/x\/cover\/[\w]+\/([\w]+)\.html/i, 'v.qq.com/iframe/player.html?vid=$1&tiny=0&auto=0')
      .replace(/v\.qq\.com\/x\/page\/([\w]+)\.html/i, 'v.qq.com/iframe/player.html?vid=$1&tiny=0&auto=0')
      .replace(/www\.bilibili\.com\/video\/([a-zA-Z0-9]+)\/?.*$/i, 'player.bilibili.com/player.html?bvid=$1');
    // .replace(/v\.qq\.com\/cover\/[\w]+\/[\w]+\/([\w]+)\.html/i, "static.video.qq.com/TPout.swf?vid=$1")
    // .replace(/v\.qq\.com\/.+[\?\&]vid=([^&]+).*$/i, "static.video.qq.com/TPout.swf?vid=$1")
    // .replace(/my\.tv\.sohu\.com\/[\w]+\/[\d]+\/([\d]+)\.shtml.*$/i, "share.vrs.sohu.com/my/v.swf&id=$1")
    return url;
  }

  /**
   * 检测传入的所有input框中输入的长宽是否是正数
   * @param nodes input框集合，
   */
  function checkNum(nodes) {
    for (var i = 0, ci; (ci = nodes[i++]); ) {
      var value = ci.value;
      if (!isNumber(value) && value) {
        alert(lang.numError);
        ci.value = '';
        ci.focus();
        return false;
      }
    }
    return true;
  }

  /**
   * 数字判断
   * @param value
   */
  function isNumber(value) {
    return /(0|^[1-9]\d*$)/.test(value);
  }

  /**
   * 创建图片浮动选择按钮
   * @param ids
   */
  function createAlignButton(ids) {
    for (var i = 0, ci; (ci = ids[i++]); ) {
      var floatContainer = $G(ci),
        nameMaps = {
          none: lang['default'],
          left: lang.floatLeft,
          right: lang.floatRight,
          center: lang.block,
        };
      for (var j in nameMaps) {
        var div = document.createElement('div');
        div.setAttribute('name', j);
        if (j == 'none') div.className = 'focus';
        div.style.cssText = 'background:url(images/' + j + '_focus.jpg);';
        div.setAttribute('title', nameMaps[j]);
        floatContainer.appendChild(div);
      }
      switchSelect(ci);
    }
  }

  /**
   * 选择切换
   * @param selectParentId
   */
  function switchSelect(selectParentId) {
    var selects = $G(selectParentId).children;
    for (var i = 0, ci; (ci = selects[i++]); ) {
      domUtils.on(ci, 'click', function () {
        for (var j = 0, cj; (cj = selects[j++]); ) {
          cj.className = '';
          cj.removeAttribute && cj.removeAttribute('class');
        }
        this.className = 'focus';
      });
    }
  }

  /**
   * 监听url改变事件
   * @param url
   */
  function addUrlChangeListener(url) {
    if (browser.ie) {
      url.onpropertychange = function () {
        createPreviewVideo(this.value);
      };
    } else {
      url.addEventListener(
        'input',
        function () {
          createPreviewVideo(this.value);
        },
        false,
      );
    }
  }

  /**
   * 根据url生成视频预览
   * @param url
   */
  function createPreviewVideo(url) {
    if (!url) return;

    var conUrl = convert_url(url);

    conUrl = utils.unhtml(conUrl);

    // $G("preview").innerHTML = '<div class="previewMsg"><span>'+lang.urlError+'</span></div>'+
    // '<embed class="previewVideo" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"' +
    //     ' src="' + conUrl + '"' +
    //     ' width="' + 420  + '"' +
    //     ' height="' + 280  + '"' +
    //     ' wmode="transparent" play="true" loop="false" menu="false" allowscriptaccess="never" allowfullscreen="true" >' +
    // '</embed>';

    $G('preview').innerHTML =
      '<div class="previewMsg"><span>' +
      lang.urlError +
      '</span></div>' +
      '<iframe class="previewVideo" ' +
      ' src="' +
      conUrl +
      '"' +
      ' width="' +
      420 +
      '"' +
      ' height="' +
      280 +
      '"' +
      ' frameborder=0 allowfullscreen>' +
      '</iframe>';
  }

  /* 插入上传视频 */
  function insertUpload() {
    var videoObjs = [],
      uploadDir = editor.getOpt('videoUrlPrefix'),
      width = $G('upload_width').value || 400,
      height = $G('upload_height').value || 240,
      align = findFocus('upload_alignment', 'name') || 'none';
    for (var key in uploadVideoList) {
      var file = uploadVideoList[key];
      videoObjs.push({
        url: uploadDir + file.url,
        width: width,
        height: height,
        align: align,
      });
    }

    var count = uploadFile.getQueueCount();
    if (count) {
      $('.info', '#queueList').html(
        '<span style="color:red;">' + '还有2个未上传文件'.replace(/[\d]/, count) + '</span>',
      );
      return false;
    } else {
      editor.execCommand('insertvideo', videoObjs, 'upload');
    }
  }

  /*初始化上传标签*/
  function initUpload() {
    uploadFile = new UploadFile('queueList');
  }

  /* 上传附件 */
  function UploadFile(target) {
    this.$wrap = target.constructor == String ? $('#' + target) : $(target);
    this.init();
  }

  UploadFile.prototype = {
    init: function () {
      this.fileList = [];
      this.initContainer();
      this.initUploader();
    },
    initContainer: function () {
      this.$queue = this.$wrap.find('.filelist');
    },
    /* 初始化容器 */
    initUploader: function () {
      var _this = this,
        $ = jQuery, // just in case. Make sure it's not an other libaray.
        $wrap = _this.$wrap,
        // 图片容器
        $queue = $wrap.find('.filelist'),
        // 状态栏，包括进度和控制按钮
        $statusBar = $wrap.find('.statusBar'),
        // 文件总体选择信息。
        $info = $statusBar.find('.info'),
        // 上传按钮
        $upload = $wrap.find('.uploadBtn'),
        // 上传按钮
        $filePickerBtn = $wrap.find('.filePickerBtn'),
        // 上传按钮
        $filePickerBlock = $wrap.find('.filePickerBlock'),
        // 没选择文件之前的内容。
        $placeHolder = $wrap.find('.placeholder'),
        // 总体进度条
        $progress = $statusBar.find('.progress').hide(),
        // 添加的文件数量
        fileCount = 0,
        // 添加的文件总大小
        fileSize = 0,
        // 优化retina, 在retina下这个值是2
        ratio = window.devicePixelRatio || 1,
        // 缩略图大小
        thumbnailWidth = 113 * ratio,
        thumbnailHeight = 113 * ratio,
        // 可能有pedding, ready, uploading, confirm, done.
        state = '',
        // 所有文件的进度信息，key为file id
        percentages = {},
        supportTransition = (function () {
          var s = document.createElement('p').style,
            r =
              'transition' in s ||
              'WebkitTransition' in s ||
              'MozTransition' in s ||
              'msTransition' in s ||
              'OTransition' in s;
          s = null;
          return r;
        })(),
        // WebUploader实例
        uploader,
        actionUrl = editor.getActionUrl(editor.getOpt('videoActionName')),
        fileMaxSize = editor.getOpt('videoMaxSize'),
        acceptExtensions = (editor.getOpt('videoAllowFiles') || []).join('').replace(/\./g, ',').replace(/^[,]/, '');
      if (!WebUploader.Uploader.support()) {
        $('#filePickerReady').after($('<div>').html(lang.errorNotSupport)).hide();
        return;
      } else if (!editor.getOpt('videoActionName')) {
        $('#filePickerReady').after($('<div>').html(lang.errorLoadConfig)).hide();
        return;
      }

      var uploaderOption = {
        pick: {
          id: '#filePickerReady',
          label: lang.uploadSelectFile,
        },
        swf: '../../third-party/webuploader/Uploader.swf',
        server: actionUrl,
        fileVal: editor.getOpt('videoFieldName'),
        duplicate: true,
        fileSingleSizeLimit: fileMaxSize,
        headers: editor.getOpt('serverHeaders') || {},
        compress: false,
      };
      if (editor.getOpt('uploadServiceEnable')) {
        uploaderOption.customUpload = function (file, callback) {
          editor.getOpt('uploadServiceUpload')(
            'video',
            file,
            {
              success: function (res) {
                callback.onSuccess(file, { _raw: JSON.stringify(res) });
              },
              error: function (err) {
                callback.onError(file, err);
              },
              progress: function (percent) {
                callback.onProgress(file, percent);
              },
            },
            {
              from: 'video',
            },
          );
        };
      }

      uploader = _this.uploader = WebUploader.create(uploaderOption);
      uploader.addButton({
        id: '#filePickerBlock',
      });
      uploader.addButton({
        id: '#filePickerBtn',
        label: lang.uploadAddFile,
      });

      setState('pedding');

      // 当有文件添加进来时执行，负责view的创建
      function addFile(file) {
        var $li = $(
            '<li id="' +
              file.id +
              '">' +
              '<p class="title">' +
              file.name +
              '</p>' +
              '<p class="imgWrap"></p>' +
              '<p class="progress"><span></span></p>' +
              '</li>',
          ),
          $btns = $(
            '<div class="file-panel">' +
              '<span class="cancel">' +
              lang.uploadDelete +
              '</span>' +
              '<span class="rotateRight">' +
              lang.uploadTurnRight +
              '</span>' +
              '<span class="rotateLeft">' +
              lang.uploadTurnLeft +
              '</span></div>',
          ).appendTo($li),
          $prgress = $li.find('p.progress span'),
          $wrap = $li.find('p.imgWrap'),
          $info = $('<p class="error"></p>').hide().appendTo($li),
          showError = function (code) {
            switch (code) {
              case 'exceed_size':
                text = lang.errorExceedSize;
                break;
              case 'interrupt':
                text = lang.errorInterrupt;
                break;
              case 'http':
                text = lang.errorHttp;
                break;
              case 'not_allow_type':
                text = lang.errorFileType;
                break;
              default:
                text = lang.errorUploadRetry;
                break;
            }
            $info.text(text).show();
          };

        if (file.getStatus() === 'invalid') {
          showError(file.statusText);
        } else {
          $wrap.text(lang.uploadPreview);
          if ('|png|jpg|jpeg|bmp|gif|'.indexOf('|' + file.ext.toLowerCase() + '|') == -1) {
            $wrap
              .empty()
              .addClass('notimage')
              .append(
                '<i class="file-preview file-type-' +
                  file.ext.toLowerCase() +
                  '"></i>' +
                  '<span class="file-title">' +
                  file.name +
                  '</span>',
              );
          } else {
            if (browser.ie && browser.version <= 7) {
              $wrap.text(lang.uploadNoPreview);
            } else {
              uploader.makeThumb(
                file,
                function (error, src) {
                  if (error || !src || (/^data:/.test(src) && browser.ie && browser.version <= 7)) {
                    $wrap.text(lang.uploadNoPreview);
                  } else {
                    var $img = $('<img src="' + src + '">');
                    $wrap.empty().append($img);
                    $img.on('error', function () {
                      $wrap.text(lang.uploadNoPreview);
                    });
                  }
                },
                thumbnailWidth,
                thumbnailHeight,
              );
            }
          }
          percentages[file.id] = [file.size, 0];
          file.rotation = 0;

          /* 检查文件格式 */
          if (!file.ext || acceptExtensions.indexOf(file.ext.toLowerCase()) == -1) {
            showError('not_allow_type');
            uploader.removeFile(file);
          }
        }

        file.on('statuschange', function (cur, prev) {
          if (prev === 'progress') {
            $prgress.hide().width(0);
          } else if (prev === 'queued') {
            $li.off('mouseenter mouseleave');
            $btns.remove();
          }
          // 成功
          if (cur === 'error' || cur === 'invalid') {
            showError(file.statusText);
            percentages[file.id][1] = 1;
          } else if (cur === 'interrupt') {
            showError('interrupt');
          } else if (cur === 'queued') {
            percentages[file.id][1] = 0;
          } else if (cur === 'progress') {
            $info.hide();
            $prgress.css('display', 'block');
          } else if (cur === 'complete') {
          }

          $li.removeClass('state-' + prev).addClass('state-' + cur);
        });

        $li.on('mouseenter', function () {
          $btns.stop().animate({ height: 30 });
        });
        $li.on('mouseleave', function () {
          $btns.stop().animate({ height: 0 });
        });

        $btns.on('click', 'span', function () {
          var index = $(this).index(),
            deg;

          switch (index) {
            case 0:
              uploader.removeFile(file);
              return;
            case 1:
              file.rotation += 90;
              break;
            case 2:
              file.rotation -= 90;
              break;
          }

          if (supportTransition) {
            deg = 'rotate(' + file.rotation + 'deg)';
            $wrap.css({
              '-webkit-transform': deg,
              '-mos-transform': deg,
              '-o-transform': deg,
              transform: deg,
            });
          } else {
            $wrap.css(
              'filter',
              'progid:DXImageTransform.Microsoft.BasicImage(rotation=' + (~~(((file.rotation / 90) % 4) + 4) % 4) + ')',
            );
          }
        });

        $li.insertBefore($filePickerBlock);
      }

      // 负责view的销毁
      function removeFile(file) {
        var $li = $('#' + file.id);
        delete percentages[file.id];
        updateTotalProgress();
        $li.off().find('.file-panel').off().end().remove();
      }

      function updateTotalProgress() {
        var loaded = 0,
          total = 0,
          spans = $progress.children(),
          percent;

        $.each(percentages, function (k, v) {
          total += v[0];
          loaded += v[0] * v[1];
        });

        percent = total ? loaded / total : 0;

        spans.eq(0).text(Math.round(percent * 100) + '%');
        spans.eq(1).css('width', Math.round(percent * 100) + '%');
        updateStatus();
      }

      function setState(val, files) {
        if (val != state) {
          var stats = uploader.getStats();

          $upload.removeClass('state-' + state);
          $upload.addClass('state-' + val);

          switch (val) {
            /* 未选择文件 */
            case 'pedding':
              $queue.addClass('element-invisible');
              $statusBar.addClass('element-invisible');
              $placeHolder.removeClass('element-invisible');
              $progress.hide();
              $info.hide();
              uploader.refresh();
              break;

            /* 可以开始上传 */
            case 'ready':
              $placeHolder.addClass('element-invisible');
              $queue.removeClass('element-invisible');
              $statusBar.removeClass('element-invisible');
              $progress.hide();
              $info.show();
              $upload.text(lang.uploadStart);
              uploader.refresh();
              break;

            /* 上传中 */
            case 'uploading':
              $progress.show();
              $info.hide();
              $upload.text(lang.uploadPause);
              break;

            /* 暂停上传 */
            case 'paused':
              $progress.show();
              $info.hide();
              $upload.text(lang.uploadContinue);
              break;

            case 'confirm':
              $progress.show();
              $info.hide();
              $upload.text(lang.uploadStart);

              stats = uploader.getStats();
              if (stats.successNum && !stats.uploadFailNum) {
                setState('finish');
                return;
              }
              break;

            case 'finish':
              $progress.hide();
              $info.show();
              if (stats.uploadFailNum) {
                $upload.text(lang.uploadRetry);
              } else {
                $upload.text(lang.uploadStart);
              }
              break;
          }

          state = val;
          updateStatus();
        }

        if (!_this.getQueueCount()) {
          $upload.addClass('disabled');
        } else {
          $upload.removeClass('disabled');
        }
      }

      function updateStatus() {
        var text = '',
          stats;

        if (state === 'ready') {
          text = lang.updateStatusReady.replace('_', fileCount).replace('_KB', WebUploader.formatSize(fileSize));
        } else if (state === 'confirm') {
          stats = uploader.getStats();
          if (stats.uploadFailNum) {
            text = lang.updateStatusConfirm.replace('_', stats.successNum).replace('_', stats.successNum);
          }
        } else {
          stats = uploader.getStats();
          text = lang.updateStatusFinish
            .replace('_', fileCount)
            .replace('_KB', WebUploader.formatSize(fileSize))
            .replace('_', stats.successNum);

          if (stats.uploadFailNum) {
            text += lang.updateStatusError.replace('_', stats.uploadFailNum);
          }
        }

        $info.html(text);
      }

      uploader.on('fileQueued', function (file) {
        fileCount++;
        fileSize += file.size;

        if (fileCount === 1) {
          $placeHolder.addClass('element-invisible');
          $statusBar.show();
        }

        addFile(file);
      });

      uploader.on('fileDequeued', function (file) {
        fileCount--;
        fileSize -= file.size;

        removeFile(file);
        updateTotalProgress();
      });

      uploader.on('filesQueued', function (file) {
        if (
          !uploader.isInProgress() &&
          (state == 'pedding' || state == 'finish' || state == 'confirm' || state == 'ready')
        ) {
          setState('ready');
        }
        updateTotalProgress();
      });

      uploader.on('all', function (type, files) {
        switch (type) {
          case 'uploadFinished':
            setState('confirm', files);
            break;
          case 'startUpload':
            /* 添加额外的GET参数 */
            var params = utils.serializeParam(editor.queryCommandValue('serverparam')) || '',
              url = utils.formatUrl(actionUrl + (actionUrl.indexOf('?') == -1 ? '?' : '&') + 'encode=utf-8&' + params);
            uploader.option('server', url);
            setState('uploading', files);
            break;
          case 'stopUpload':
            setState('paused', files);
            break;
        }
      });

      uploader.on('uploadBeforeSend', function (file, data, header) {
        //这里可以通过data对象添加POST参数
        if (actionUrl.toLowerCase().indexOf('jsp') != -1) {
          header['X_Requested_With'] = 'XMLHttpRequest';
        }
      });

      uploader.on('uploadProgress', function (file, percentage) {
        var $li = $('#' + file.id),
          $percent = $li.find('.progress span');

        $percent.css('width', percentage * 100 + '%');
        percentages[file.id][1] = percentage;
        updateTotalProgress();
      });

      uploader.on('uploadSuccess', function (file, ret) {
        var $file = $('#' + file.id);
        try {
          var responseText = ret._raw || ret,
            json = utils.str2json(responseText);
          json = editor.getOpt('serverResponsePrepare')(json);
          if (json.state == 'SUCCESS') {
            uploadVideoList.push({
              url: json.url,
              type: json.type,
              original: json.original,
            });
            $file.append('<span class="success"></span>');
            // 触发上传视频事件
            editor.fireEvent('uploadsuccess', {
              res: json,
              type: 'video',
            });
          } else {
            $file.find('.error').text(json.state).show();
          }
        } catch (e) {
          $file.find('.error').text(lang.errorServerUpload).show();
        }
      });

      uploader.on('uploadError', function (file, code) {});
      uploader.on('error', function (code, param1, param2) {
        if (code === 'F_EXCEED_SIZE') {
          editor.getOpt('tipError')(lang.errorExceedSize + ' ' + (param1 / 1024 / 1024).toFixed(1) + 'MB');
        } else {
          console.log('error', code, param1, param2);
        }
      });
      uploader.on('uploadComplete', function (file, ret) {});

      $upload.on('click', function () {
        if ($(this).hasClass('disabled')) {
          return false;
        }

        if (state === 'ready') {
          uploader.upload();
        } else if (state === 'paused') {
          uploader.upload();
        } else if (state === 'uploading') {
          uploader.stop();
        }
      });

      $upload.addClass('state-' + state);
      updateTotalProgress();
    },
    getQueueCount: function () {
      var file,
        i,
        status,
        readyFile = 0,
        files = this.uploader.getFiles();
      for (i = 0; (file = files[i++]); ) {
        status = file.getStatus();
        if (status == 'queued' || status == 'uploading' || status == 'progress') readyFile++;
      }
      return readyFile;
    },
    refresh: function () {
      this.uploader.refresh();
    },
  };
})();
